I have a question about my Kodiak 450 4 wheel drive. It is a 2005. I just changed the brakes on it and noticed that when you turn the wheel by hand, the left side turns freely. When you turn the right side it turns but it is choppy. I removed the axle and checked it, it is fine. The front differential is what is making the wheel feel that way. 2 dealers tell me that is normal, and 2 others say there is something wrong. Can someone tell me who is right? It does have 2 switches for the front axle, and I did have trouble disengaging the front axle once but thought it was due to the weather -20 that day. thanks in advance. Rodney